

package com.hazelcast.topic.impl;

import com.hazelcast.cluster.Address;
import com.hazelcast.internal.nio.IOUtil;
import com.hazelcast.internal.serialization.Data;
import com.hazelcast.internal.util.Clock;
import com.hazelcast.nio.ObjectDataInput;
import com.hazelcast.nio.ObjectDataOutput;
import com.hazelcast.nio.serialization.IdentifiedDataSerializable;

import java.io.IOException;

class TopicEvent implements IdentifiedDataSerializable {

    String name;
    long publishTime;
    Address publisherAddress;
    Data data;

    TopicEvent() {
    }

    TopicEvent(String name, Data data, Address publisherAddress) {
        this.name = name;
        this.publishTime = Clock.currentTimeMillis();
        this.publisherAddress = publisherAddress;
        this.data = data;
    }

    @Override
    public int getFactoryId() {
        return TopicDataSerializerHook.F_ID;
    }

    @Override
    public int getClassId() {
        return TopicDataSerializerHook.TOPIC_EVENT;
    }

    @Override
    public void writeData(ObjectDataOutput out) throws IOException {
        out.writeString(name);
        out.writeLong(publishTime);
        out.writeObject(publisherAddress);
        IOUtil.writeData(out, data);
    }

    @Override
    public void readData(ObjectDataInput in) throws IOException {
        name = in.readString();
        publishTime = in.readLong();
        publisherAddress = in.readObject();
        data = IOUtil.readData(in);
    }

    @Override
    public String toString() {
        return "TopicEvent{" + "name='" + name + '\'' + ", publishTime=" + publishTime + ", publisherAddress=" + publisherAddress + '}';
    }
}
